{ label: 'name',
  items: [
    { name:'Hommer', type:'computer', checked: true, children:[
        { name: 'C:', type: 'disk', checked: true, children:[
            { name: 'users', type: 'folder', checked: true, children:[
                { name: 'Rutger', type: 'file', checked: true },
                { name: 'Pascal', type: 'file', checked: true },
                { name: 'Nancy', type: 'file', checked: true },
                { name: 'Todd', type: 'file', checked: true }
              ]
            },
            { name: 'windows', type: 'folder', checked: true, children:[
                { name: 'driver32', type: 'file', checked: true },
                { name: 'sys32', type: 'file', checked: true }
              ]
            }
          ]
        },
        { name: 'D:', type: 'disk', checked: true, children:[
            { name: 'development', type: 'folder', checked: true, children:[
                { name: 'c-ares.zip', type: 'file', checked: true },
                { name: 'openssl-1.0.0a.zip', type: 'file', checked: true },
                { name: 'pcre-8.10.zip', type: 'file', checked: true },
                { name: 'zlib.zip', type: 'file', checked: true }
              ]
            },
            { name: 'documents', type: 'folder', checked: true, children:[
                { name: 'cbtree.doc', type: 'file', checked: true },
                { name: 'readme.txt', type: 'file', checked: true }
              ]
            }
          ]
        }
      ]
    },
    { name:'Marge', type:'computer', checked: true, children:[
        { name: 'C:', type: 'disk', checked: true, children:[
            { name: 'users', type: 'folder', checked: true, children:[
                { name: 'Pascal', type: 'file', checked: true },
                { name: 'Nancy', type: 'file', checked: true },
                { name: 'Todd', type: 'file', checked: true }
              ]
            },
            { name: 'windows', type: 'folder', checked: true, children:[
                { name: 'driver32', type: 'file', checked: true },
                { name: 'sys32', type: 'file', checked: true }
              ]
            }
          ]
        }
      ]
    }
]}

